package com.itheima.controller;


import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Address;
import com.itheima.service.AddressService;
import com.itheima.utils.QiniuUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import redis.clients.jedis.JedisPool;

import java.text.SimpleDateFormat;
import java.util.Date;


@RestController
@RequestMapping("/address")
public class AddressController {

    @Reference
    private AddressService addressService;
    @Autowired
    private JedisPool jedisPool;

    @RequestMapping("/findPage.do")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean) {
        return addressService.findPage(queryPageBean);
    }

    //上传七牛云图片
    @RequestMapping("/upload")
    public Result upload(@RequestParam("imgFile") MultipartFile imgFile) {
        //设置时间参数
        SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmssSSSS");
        Date date = new Date();
        String format = sdf.format(date);
        //拿到原始文件名
        String originalFilename = imgFile.getOriginalFilename();
        int lastIndexOf = originalFilename.lastIndexOf(".");
        String substring = originalFilename.substring(lastIndexOf);   //拿到.jpg
        String newFileName = format + substring;
        try {
            QiniuUtils.upload2Qiniu(imgFile.getBytes(), newFileName);
            //将上传图片名称存入Redis，基于Redis的Set集合存储
            jedisPool.getResource().sadd(RedisConstant.SETMEAL_PIC_RESOURCES, newFileName);
            //上传成功时,返回一个文件名称,便于表单上传到数据库
            return new Result(true, MessageConstant.PIC_UPLOAD_SUCCESS, newFileName);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.PIC_UPLOAD_FAIL);
        }
    }

    //新增体检地址
    @RequestMapping("/add")
    public Result add(@RequestBody Address address) {
        try {
            addressService.add(address);
            return new Result(true, MessageConstant.ADD_ADDRESS_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.ADD_ADDRESS_FAIL);
        }
    }

    //根据id查询地址
    @RequestMapping("/findById")
    public Result findById(Integer id) {
        try {
            Address address = addressService.findById(id);
            return new Result(true, MessageConstant.QUERY_ADDRESS_SUCCESS, address);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.QUERY_ADDRESS_FAIL);
        }
    }

    //编辑
    @RequestMapping("/edit")
    public Result edit(@RequestBody Address address) {
        try {
            addressService.edit(address);
            return new Result(true, MessageConstant.EDIT_ADDRESS_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.EDIT_ADDRESS_FAIL);
        }
    }

    //刪除
    @RequestMapping("/delete")
    public Result delete(Integer id) {
        try {
            Integer count = addressService.delete(id);
            if (count==0){
                return new Result(true, MessageConstant.DELETE_ADDRESS_SUCCESS);
            }else {
                return new Result(false,"该机构关联了"+count+"个订单,无法删除");
            }
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.DELETE_ADDRESS_FAIL);
        }
    }

}
